title: Gamma and other cephalocondylic intramedullary nails versus extramedullary implants for extracapsular hip fractures.
mesh_terms: D000328:Adult; D001858:Bone Nails; D001863:Bone Screws; D005593:Fracture Fixation, Internal / Q000295:instrumentation*; D005594:Fracture Fixation, Intramedullary / Q000295:instrumentation; D006620:Hip Fractures / Q000601:surgery*; D006801:Humans; D016032:Randomized Controlled Trials as Topic